LED T8 24VDC

8W/12W/16W/20W

Datasheet

Features

Energy saving with low power consumption
Two pins connection allows flexible wiring for light up and bi-directional tube installation
For 24Vdc input without polarity
High efficacy up to 140lm/W
Smooth operation even at low temperatures
No mercury and hazardous substances
Full glass body
Operating voltage: 22-28V
Good color rendition, Ra ≥80
Applications: Train, tram, ferry, vessel systems, DC battery power system

Diagrams

Dimensions

Circuits

Standards

Applications

Train

Tram

Vessel

Technical Data

Type of Light Source
Lighting Technology Used	LED
Non-directional or Directional [NDLS/DLS]	NDLS
Mains or Non-mains [MLS/NMLS]	NMLS
Connected Light Source	No
Color tunable light source	No
Envelop [No/Second/Non-Clear]	No
High Luminance Light Source	No
Anti-glare Shield	No
Electrical
Rated Wattage [W]	8W / 12W / 16W / 20W
On-mode Power [W]	8W / 12W / 16W / 20W
Standby Power [W]	N/A
Networked Standby Power [W]	N/A
Rated Voltage [V/Hz]	24Vdc
Input Current [mA] @24V	333 / 500 / 667 / 833
Model
LED F8T8/8XX/G/24V/600	8W
LED F12T8/8XX/G/24V/900	12W
LED F16T8/8XX/G/24V/1200	16W
LED F20T8/8XX/G/24V/1500	20W
Luminous Flux [lm]
8W	1080lm @3000K
	1120lm @4000K
	1120lm @6500K
12W	1620lm @3000K
	1680lm @4000K
	1680lm @6500K
16W	2160lm @3000K
	2240lm @4000K
	2240lm @6500K
20W	2700lm @3000K
	2800lm @4000K
	2800lm @6500K
Performance
SDCM	<6
Chromaticity coordinates [x, y]	0.44, 0.403@3000K / 0.38, 0.38@4000K / 0.312, 0.335@6500K
Efficacy [lm/W]	135-140
Color Rendering Index [Ra]	≥80
R9 colour rendering index value	2
Beam Angle [°]	280
Rated Life, Ta@25°C [hrs]	50,000
Survival Factor	0.9
Lumen Maintenance Factor	0.96
Number of Switching Cycles Before Failure	>15,000
Starting Time [S]	<0.5
Warm Up Time [S]	<2
Premature Failure At 1000hrs	<5%
Displacement Factor [cosØ]	N/A
Flicker Metric [Pst LM]	N/A
Stroboscopic Effect Metric [SVM]	N/A
Mechanical
Diameter D [mm]	Φ29
Length L [mm]	600 / 900 / 1200 / 1500
Base	G13
Material	Glass
Standard Compliance
CE-LVD	EN62776
CE-EMC	EN55015, EN61547, EN61000-3-2, EN61000-3-3
CE-EMF	EN62493
Environment	RoHS
Mercury Content [mg]	0.0
Energy Class	E
Other
Dimmable [Yes/Only with specific dimmers/No]	N
Operation Temperature	-20°C ~ 50°C
Storage Temperature	-10°C ~ 30°C
Energy Consumption in on-mode [kWh/1000h]	8kWh / 12kWh / 16kWh / 20kWh